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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 4 am Monday 30 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
10.6° C
(Which is normal for this time of year)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 10AM is: 1.4m 7s primary swell from a Northwest direction and 0.3m 11s secondary swell from a West-northwest direction (forecast issued at 04:00am March 30). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 4.5ft (1.4m) | 7s |
| Afternoon (30 Mar) | 4.5ft (1.4m) | 7s |
| Evening (30 Mar) | 5.5ft (1.7m) | 8s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | ||||||||||||||||||||||
| 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 13 | 12 | 13 | 6 | 7 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 269 | 218 | 184 | 209 | 215 | 248 | 322 | 369 | 313 | 235 | 210 | 177 | 135 | 108 | 93 | 87 | 81 | 55 | 164 | 469 | 346 | 413 | 484 | 1010 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | on | on | cross- on | cross- on | on |
High Tide / height (m) | 11:25PM 1.94 | 11:14AM 2.00 | 11:59PM 2.05 | 12:04PM 2.00 | 12:30AM 2.13 | 12:50PM 1.98 | ||||||||||||||||||
Low Tide / height (m) | 5:11AM 0.51 | 5:31PM 0.07 | 5:57AM 0.30 | 6:08PM 0.16 | 6:38AM 0.13 | 6:42PM 0.28 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | ||||||||||||||||||||||
| Sunrise | - | - | 7:01 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - | - | - | 7:43 | - | - |
 | |  | |  |  |  | | | | | | | | | |  | |  |  | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | 5 | 9 | 2 | 1 | 3 | 2 |
| Temp. °C | 6 | 5 | 6 | 8 | 11 | 12 | 11 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 8 | 8 |
| Feels °C (?) | -1 | 0 | 1 | 3 | 5 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 | 2 | 2 | 4 | 4 | 1 | -1 | -1 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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